With the USB C to 3.5mm adapter, your USB C smartphone can be connected to headphones, headphones, speakers and other audio devices without an audio jack. What's more, the USB C Audio Adapter keeps 100% original audio quality without signal compression, so as to give you a pleasant experience while listening to music. The USB C Aux Wired Adapter Enamel coated copper ensures better resistance to interference, which minimizes signal loss during transmission and provides noise-free sound quality. Compared with ABS sheath, nylon braided wire does a good job of resisting bending, which provides effective protection against broken cables. Standard 3.5mm audio jack and USB C jack for stable connection and can support multiple plugging and unplugging Supports most type-c cellphones: only suitable for USB C cellphones without 3.5mm jack input such as Huawei Mate 10 Pro, Xiaomi 6/6x/8/ Note 3 / MIX2 / 2s etc. With a short cable length of 10cm, the small USB C to jack adapter can easily be carried in your pocket. No driver installation required, plug play, great for connecting to your cell phone to enjoy music while jogging, commuting or on the go.